Casio fx-991ES PLUS

URI: https://gptkb.org/entity/Casio_fx-991ES_PLUS
GPTKB entity
Statements (37)
Predicate Object
gptkbp:instanceOf calculator
gptkbp:approvedBy school exams
gptkbp:batteryCapacity LR44
gptkbp:countryOfOrigin gptkb:Japan
gptkbp:dimensions 162 x 80 x 11.1 mm
gptkbp:displayType natural textbook display
gptkbp:function 417
gptkbp:hasDisplayLines 2
gptkbp:hasDotMatrixDisplay true
gptkbp:hasKeyMaterial gptkb:plastic
gptkbp:hasModel fx-991ES PLUS
gptkbp:hasSolarPanel true
https://www.w3.org/2000/01/rdf-schema#label Casio fx-991ES PLUS
gptkbp:isNonProgrammable true
gptkbp:judge slip-on hard case
gptkbp:language gptkb:French
gptkb:Spanish
English
Portuguese
gptkbp:manufacturer gptkb:Casio
gptkbp:powerSource gptkb:battery
solar
gptkbp:predecessor gptkb:Casio_fx-991ES
gptkbp:RAM 9 variable memories
gptkbp:releaseYear 2011
gptkbp:successor gptkb:Casio_fx-991EX
gptkbp:supports differentiation
integration
complex number calculations
matrix calculations
statistical calculations
base-n calculations
equation solving
vector calculations
gptkbp:weight 95g
gptkbp:bfsParent gptkb:Casio_fx-991
gptkbp:bfsLayer 7